←ExpeditionExpedition🃏All Blastoise cards
Ask about Blastoise
Blastoise #4 Pokémon card from Expedition

Blastoise 4/165

Expedition

Find this card on eBay

Affiliate link · we may earn commission

Blastoise #4 from Expedition currently trades at $271.15 raw, with PSA 10 copies reaching $14072.13 — a 51.9x grade premium. Price is up 3.2% in the last 30 days, though the 90-day trend tells a different story at -5.8% — worth watching for a clearer direction.
Current Prices (USD)
Ungraded
$271.15
PSA 7
$752.47
PSA 8
$950.88
PSA 9
$1,662.24
PSA 10
$14,072.13
ACE 10
—
BGS 10 Black
$91,470.00
CGC 10 Pristine
$1,882.00
Compare on eBay

Affiliate link · we may earn commission

Raw Price Trend
7d
+4.4%
30d
+3.2%
90d
-5.8%
180d
-17.9%
1y
—
2y
—
5y
—

Quick price facts

Blastoise 4/165 from Expedition has a current raw market value of $271.

Current raw value
$271
PSA 9 value
$1,662
PSA 10 value
$14.1k
Raw value 7d
+4.4%
Raw value 30d
+3.2%
PSA 10 premium vs raw
51.9× raw
View all cards from Expedition →
Collector Intel
51.9x
Raw → PSA 10
High-risk grade
6.1x
Raw → PSA 9
Grade multiplier
+3.2%
30d Price Move
Rising
Steady
Price Stability
4.4% swing this week

Calculated from price history, PSA population data, and market trends. Not financial advice.

Grading Calculator

Based on PSA Standard tier (~$25 USD). Assumes a perfect PSA 10 result — actual outcome depends on card condition.

⚠️ High-variance grade. PSA 10 is 52x the raw price. The expected value accounts for the realistic probability.
$271
Buy Raw
~$25
Grading Fee
PSA Standard
$14072
PSA 10 Value
+$13776
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$16626.1x raw
PSA 10$1407251.9x raw

Frequently asked questions

How much is Blastoise #4 from Expedition worth?+
Blastoise #4 from Expedition is currently worth Raw: $271, PSA 9: $1.7k, PSA 10: $14.1k based on recent sold listings. Prices update daily from real eBay sales.
Is Blastoise #4 worth grading?+
The PSA 10 price of $14.1k is 51.9× the raw price of $271. After a ~$25 grading fee, a PSA 10 result would net approximately $13.8k — assuming the card grades a 10.
Where do PokePrices Blastoise #4 prices come from?+
Prices are tracked nightly from real sold listings on PriceCharting (raw, PSA 9 and PSA 10). PSA population data is sourced from PSA's public reports. We do not use asking prices — only confirmed sales.

Recent verified sales

Find this card on eBay →Affiliate · we may earn commission
  • 6 Sep 2026Graded
    ebaycompleted-auctions-grade-fiveunknown
    $660.00
  • 19 Aug 2026Graded
    ebaycompleted-auctions-newunknown
    $1,009.00
  • 18 Aug 2026Graded
    ebaycompleted-auctions-gradedunknown
    $1,000.00
  • 12 Aug 2026Graded
    ebaycompleted-auctions-grade-fiveunknown
    $472.33
    best offer accepted
  • 11 Aug 2026Graded
    ebaycompleted-auctions-newunknown
    $1,299.00